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$175+ Cheap flights from Guatemala City (GUA) to San Antonio (SAT)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
GUA — SAT
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Guatemala City La Aurora to San Antonio are usually found in July or October, booked 15 days in advance, depart on a Monday or Wednesday and return on a Monday

Cheap flight deals from Guatemala City to San Antonio

Discover tips and strategies to find the most affordable flight options for your journey from Guatemala City (GUA) to San Antonio (SAT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 11, 2025.

Round-trip from

$295
(Kiwi.com)

One-way from

$175
(Kiwi.com)

Popular in

February

Cheapest in

July

Average price

$451
From Guatemala City La Aurora to San Antonio
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One-way flight from Guatemala City La Aurora to San Antonio
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Highest demand for flights based on searches. 10% potential increase in price ($59 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Guatemala City to San Antonio

Cheapest flights from Guatemala City to San Antonio
Explore the most affordable flight options available from Guatemala City to San Antonio. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/3012:27 pmGUA - SAT
1 stop29h 03mSpirit Airlines
Sun 11/27:35 pmSAT - GUA
1 stop16h 47mSpirit Airlines
Deal found 9/10$295
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1912:27 pmGUA - SAT
1 stop29h 03mSpirit Airlines
Thu 11/134:16 pmSAT - GUA
1 stop8h 39mSpirit Airlines
Deal found 9/10$334
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/2612:20 pmGUA - SAT
3 stops30h 12mSpirit Airlines
Sun 9/287:17 pmSAT - GUA
1 stop17h 08mSpirit Airlines
Deal found 9/10$351
This KAYAK deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/41:59 amGUA - SAT
1 stop13h 12mSpirit Airlines
Tue 12/96:00 amSAT - GUA
2 stops18h 55mSpirit Airlines
Deal found 9/10$360
This Kiwi.com deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/193:53 pmGUA - SAT
1 stop18h 07mMultiple Airlines
Fri 10/247:35 pmSAT - GUA
1 stop16h 47mMultiple Airlines
Deal found 9/10$364
This Cheapflightsfares deal was found by Cheapflights users on 9/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/101:59 amGUA - SAT
1 stop13h 12mSpirit Airlines
Wed 11/264:16 pmSAT - GUA
1 stop8h 39mSpirit Airlines
Deal found 9/11$369
This Mytrip deal was found by Cheapflights users on 9/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1912:20 pmGUA - SAT
3 stops31h 32mSpirit Airlines
Fri 10/247:35 pmSAT - GUA
1 stop16h 47mSpirit Airlines
Deal found 9/10$391

Cheapflights Fare Finder

 
Customize your flight search to find flights from Guatemala City to San Antonio that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
Use the filters below to find and compare flights from Guatemala City to San Antonio that are best for you.

Fly from

Guatemala City

Fly to

San Antonio

Route

Depart

Return

Price

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Thu 10/30

12:27 pm-6:30 pm

1 stop29h 03m

San Antonio

Sun 11/2

7:35 pm-12:22 pm

1 stop16h 47m

$295

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Fri 9/26

5:13 pm-8:52 pm

2 stops26h 39m

San Antonio

Sun 9/28

7:17 pm-11:25 am

1 stop17h 08m

$364

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Sun 10/19

12:30 pm-1:47 pm

2 stops24h 17m

San Antonio

Thu 11/13

4:16 pm-12:55 am

1 stop8h 39m

$367

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Tue 11/25

1:59 am-3:11 pm

1 stop13h 12m

San Antonio

Mon 12/8

4:16 pm-12:55 am

1 stop8h 39m

$419

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Fri 12/5

1:22 pm-3:11 pm

1 stop25h 49m

San Antonio

Tue 12/9

6:00 am-12:55 am

2 stops18h 55m

$425

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Sun 12/14

2:10 am-10:51 am

1 stop8h 41m

San Antonio

Tue 1/13

2:15 pm-7:39 pm

1 stop5h 24m

$444

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Thu 11/27

1:30 pm-10:11 am

1 stop20h 41m

San Antonio

Mon 12/1

7:37 pm-9:00 am

2 stops13h 23m

$455

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Wed 12/3

2:10 am-1:12 pm

1 stop11h 02m

San Antonio

Mon 1/19

9:50 am-3:35 pm

1 stop5h 45m

$480

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Sat 10/25

12:27 pm-6:30 pm

1 stop29h 03m

$202

Guatemala CitySan Antonio

GUA - SAT

GUASAT

Guatemala City La Aurora

Tue 9/23

3:53 pm-11:00 am

1 stop18h 07m

$223

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from Guatemala City to San Antonio

Have a flexible travel schedule? Discover the best time to fly to San Antonio from Guatemala City with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Guatemala City to San Antonio

How far ahead should I book a flight from Guatemala City to San Antonio?

Use this chart to determine the optimal time to book a round-trip flight from Guatemala City to San Antonio. Price data was last updated on August 29, 2025.

Booking 15 days in advance of your planned departure date is, on average, the best time to get cheap flights from Guatemala City to San Antonio. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Guatemala City to San Antonio?

Currently, August is the cheapest month in which you can book a flight from Guatemala City to San Antonio (average of $295). Flying from Guatemala City to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GUA to SAT?

Find hourly flight availability from Guatemala City to San Antonio. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

When flying from Guatemala City to San Antonio, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 17% versus a flight in the morning.

Reviews of airlines servicing San Antonio

Get insights into the airlines that provide service to San Antonio. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Antonio. Reviews last updated September 11, 2025.
Read reviews from past customers who have flown United Airlines and American Airlines from Guatemala City to San Antonio. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
United Airlines
7.4
Good
8,937 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.
American Airlines
7.2
Good
10,000 reviews
United Airlines
7.4
Good
8,937 reviews

Entertainment

7.1

Food

6.6

Boarding

7.7

Comfort

7.3

Overall

7.4

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Anonymous,Sep 2025

FRA - SFO

Lufthansa was amazing, I wish United States based airlines operated like them.

Related info for your journey

Find useful and relevant information for your journey from Guatemala City to San Antonio. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Guatemala City to San Antonio?

    Airlines like Spirit Airlines fly from Guatemala City to San Antonio in about 29h 03m. The time it takes to get you to your destination can typically vary by up to . The distance between Guatemala City and San Antonio is about 1149 mi.

  • What are the cheapest airlines flying from Guatemala City to San Antonio round-trip?

    According to our current data, United Airlines ($395), and American Airlines ($474) offers the cheapest pricing from Guatemala City to San Antonio. These flights start at 19% lower than the current average price 3 months from now.

  • Can I find deals for flights from Guatemala City to San Antonio that include hotel bookings?

    Yes. In addition to deals on Guatemala City to San Antonio flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Guatemala City to San Antonio?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Guatemala City to San Antonio.

  • Can I find deals for business class flights from Guatemala City to San Antonio?

    Yes. Cheapflights offers flight deals from Guatemala City to San Antonio by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Guatemala City to San Antonio?

    Currently, August is the cheapest month in which you can book a flight from Guatemala City to San Antonio (average of $295). Flying from Guatemala City to San Antonio in March is currently the most expensive (average of $376). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near San Antonio?

Book flights to San Antonio if you plan to visit one of these locations
New Braunfels
Kerrville

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Top 2 airlines flying from Guatemala City to San Antonio

Discover the top 2 airlines that operate flights from Guatemala City to San Antonio. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$395Average$565FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$474Average$563FlexibilityNo cancel feeOn-time71%

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